TARA, THE RESEARCH SCHOONER IS SAILING AROUND THE GLOBE IN ORDER TO SAMPLE CORAL AND PLANKTON WITH SCIENTISTS AND LABS FROM ALL OVER THE WORLD - FROM 2009 TO 2012. Sailing at night in the Gulf of Aden, the schooner Tara reveals the presence of a planktonic people, during a "bloom", a massive prayer of microscopic algae. Among these unicellular organisms, the dinosaurs have receptors sensitive to friction. They cause the intervention of an enzyme, luciferase, which produces the emission of light. It is bio-luminescence. This is how the sea lights up when the boat crosses an area rich in bio-luminescent plankton. A magical night aboard...